using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;

public class WeatherTest : MonoBehaviour
{
    public string weatherName;
    UnityAction weatherInitOver;
    // Start is called before the first frame update
    void Start()
    {
        EnviroSkyMgr.instance.OnWeatherChanged += Instance_OnWeatherChanged;
    }

    private void Instance_OnWeatherChanged(EnviroWeatherPreset weatherType)
    {
      
    }

    // Update is called once per frame
    void Update()
    {
        if (Input.GetKeyDown(KeyCode.Space))
        {
            InitWeather();
        }

        if (Input.GetKeyDown(KeyCode.S))
        {
            EnviroSkyMgr.instance.enviroHDInstance.Stop();
        }
        //if (EnviroSkyMgr.instance.IsStarted())
        //{
        //    Debug.Log(EnviroSkyMgr.instance.Weather.weatherPresets.Count);
        //}
    }

    private void InitWeather()
    {

        GameObject dirLight = GameObject.Find("Directional Light");
        if (dirLight)
            GameObject.Destroy(dirLight);//删除原有的 方向光源
        //EnviroSkyMgr.instance.Weather.startWeatherPreset = EnviroSkyMgr.instance.Weather.weatherPresets[weatherIndex];
        EnviroSkyMgr.instance.AssignAndStart(Camera.main.gameObject, Camera.main);
        EnviroSkyMgr.instance.enviroHDInstance.Play(EnviroTime.TimeProgressMode.None);
        EnviroSkyMgr.instance.useVolumeLighting = false;
      
        Debug.Log(weatherName);
        StartCoroutine(ChangeWeather());
    }

    IEnumerator ChangeWeather()
    {
        yield return new WaitForEndOfFrame();
        Debug.Log("aa");
        if (EnviroSkyMgr.instance.Weather.weatherPresets.Count != 0)
        {
            int weatherIndex = 0;
            switch (weatherName)
            {
                case "晴":

                    break;
                case "雨":
                    weatherIndex = 3;
                    break;
                case "雪":
                    weatherIndex = 4;
                    break;
                case "雷雨":
                    weatherIndex = 5;
                    break;
                default:
                    break;
            }
            EnviroSkyMgr.instance.ChangeWeatherInstant(weatherIndex);
        }
        //else
        //    StartCoroutine(ChangeWeather());
    }

}